35401023 has 32 divisors (see below), whose sum is σ = 60587520. Its totient is φ = 20010240.

The previous prime is 35401013. The next prime is 35401033. The reversal of 35401023 is 32010453.

It is an interprime number because it is at equal distance from previous prime (35401013) and next prime (35401033).

It is not a de Polignac number, because 35401023 - 2²⁴ = 18623807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35400987 and 35401005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35401013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17368 + ... + 19298.

It is an arithmetic number, because the mean of its divisors is an integer number (1893360).

Almost surely, 2^35401023 is an apocalyptic number.

35401023 is a deficient number, since it is larger than the sum of its proper divisors (25186497).

35401023 is a wasteful number, since it uses less digits than its factorization.

35401023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044 (or 2038 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 35401023 is about 5949.8758810584. The cubic root of 35401023 is about 328.3511971751.

Adding to 35401023 its reverse (32010453), we get a palindrome (67411476).

The spelling of 35401023 in words is "thirty-five million, four hundred one thousand, twenty-three".