525351101 has 8 divisors (see below), whose sum is σ = 585304704. Its totient is φ = 467429920.

The previous prime is 525351097. The next prime is 525351109. The reversal of 525351101 is 101153525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 525351101 - 2² = 525351097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525351109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507560 + ... + 508593.

It is an arithmetic number, because the mean of its divisors is an integer number (73163088).

Almost surely, 2^525351101 is an apocalyptic number.

It is an amenable number.

525351101 is a deficient number, since it is larger than the sum of its proper divisors (59953603).

525351101 is a wasteful number, since it uses less digits than its factorization.

525351101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016211.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 525351101 is about 22920.5388461964. The cubic root of 525351101 is about 806.8941167197.

It can be divided in two parts, 525351 and 101, that multiplied together give a triangular number (53060451 = T₁₀₃₀₁).

The spelling of 525351101 in words is "five hundred twenty-five million, three hundred fifty-one thousand, one hundred one".