3102554401 has 4 divisors (see below), whose sum is σ = 3122316052. Its totient is φ = 3082792752.

The previous prime is 3102554381. The next prime is 3102554407. The reversal of 3102554401 is 1044552013.

It is a happy number.

3102554401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1835265600 + 1267288801 = 42840^2 + 35599^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102554401 - 2¹¹ = 3102552353 is a prime.

It is a super-2 number, since 2×3102554401² = 19251687622328937602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102554407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9880590 + ... + 9880903.

It is an arithmetic number, because the mean of its divisors is an integer number (780579013).

Almost surely, 2^3102554401 is an apocalyptic number.

It is an amenable number.

3102554401 is a deficient number, since it is larger than the sum of its proper divisors (19761651).

3102554401 is a wasteful number, since it uses less digits than its factorization.

3102554401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19761650.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3102554401 is about 55700.5781029246. The cubic root of 3102554401 is about 1458.5001174262.

The spelling of 3102554401 in words is "three billion, one hundred two million, five hundred fifty-four thousand, four hundred one".