901371023 has 12 divisors (see below), whose sum is σ = 1076874552. Its totient is φ = 751721040.

The previous prime is 901371013. The next prime is 901371041. The reversal of 901371023 is 320173109.

It is not a de Polignac number, because 901371023 - 2¹⁴ = 901354639 is a prime.

It is a super-2 number, since 2×901371023² = 1624939442208133058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 901370983 and 901371001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901371013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246773 + ... + 250398.

It is an arithmetic number, because the mean of its divisors is an integer number (89739546).

Almost surely, 2^901371023 is an apocalyptic number.

901371023 is a deficient number, since it is larger than the sum of its proper divisors (175503529).

901371023 is a wasteful number, since it uses less digits than its factorization.

901371023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497222 (or 497215 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 901371023 is about 30022.8416876218. The cubic root of 901371023 is about 965.9793981464.

The spelling of 901371023 in words is "nine hundred one million, three hundred seventy-one thousand, twenty-three".