88472031 has 8 divisors (see below), whose sum is σ = 118008240. Its totient is φ = 58958592.

The previous prime is 88471991. The next prime is 88472077. The reversal of 88472031 is 13027488.

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

It is not a de Polignac number, because 88472031 - 2⁶ = 88471967 is a prime.

It is a super-2 number, since 2×88472031² = 15654600538529922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88471983 and 88472001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88472081) 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, 8271 + ... + 15663.

It is an arithmetic number, because the mean of its divisors is an integer number (14751030).

Almost surely, 2^88472031 is an apocalyptic number.

88472031 is a deficient number, since it is larger than the sum of its proper divisors (29536209).

88472031 is a wasteful number, since it uses less digits than its factorization.

88472031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11385.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 88472031 is about 9405.9572080677. The cubic root of 88472031 is about 445.5898939499.

It can be divided in two parts, 8847 and 2031, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 88472031 in words is "eighty-eight million, four hundred seventy-two thousand, thirty-one".