1006913401 has 8 divisors (see below), whose sum is σ = 1085611464. Its totient is φ = 928392960.

The previous prime is 1006913399. The next prime is 1006913431. The reversal of 1006913401 is 1043196001.

It can be written as a sum of positive squares in 4 ways, for example, as 1960000 + 1004953401 = 1400^2 + 31701^2 .

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 1006913401 - 2¹ = 1006913399 is a prime.

It is a super-2 number, since 2×1006913401² = 2027749194226773602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006913431) 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, 32506 + ... + 55411.

It is an arithmetic number, because the mean of its divisors is an integer number (135701433).

Almost surely, 2^1006913401 is an apocalyptic number.

It is an amenable number.

1006913401 is a deficient number, since it is larger than the sum of its proper divisors (78698063).

1006913401 is an equidigital number, since it uses as much as digits as its factorization.

1006913401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88811.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1006913401 is about 31731.8987928551. The cubic root of 1006913401 is about 1002.2991767350.

The spelling of 1006913401 in words is "one billion, six million, nine hundred thirteen thousand, four hundred one".